Re: [Flashforth-devel] FlashForth on the ATmega2560
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From: Peter H. <p.h...@we...> - 2023-01-08 10:02:55
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Hallo, es könnte durchaus an einer ungünstigen Version von avrdude.exe/-conf liegen. Ich verwende eine ältere Version aus 2014 und benutze ARDUINO-ISP (UNO/Nano als Programmer). - *avrdude.conf 13.03.2014* - *avrdude.exe 13.07.2014* welche problemlos auch den Mega sauber programmiert. Kann mich erinnern, daß ich auf der Suche nach einer mögl. kleinen avrdude.e (die conf habe ich abgespeckt auf 37 kB) auch t.w. "Irritationen oder auch Leseschwierigkeiten" beim Programmieren hatte. Also einfach mal verschiedene Versionen vom avrdude "checken/probieren" --> es geht nix kaputt. Peter Am 08.01.2023 um 08:20 schrieb Mikael Nordman: > Some thoughts. > > What is your output from avrdude -v -v ? > > What is the md5 checksum of the hex file ? > Mine is > md5sum 2560-16MHz-38400.hex b196d7b782bc26ee11d26cb03a60f1ea > > Once upon a time there was some ISP hardware (or avrdude version ?) > that could not handle properly a hex file where the first part is in the > lower 128 Kbytes and the second part is in the higher 128 Kbytes of > flash. > > .s is executed by prompt and if there is something on the stack > and .s fails for some unknown reason with a restart. > > Can ' busy is prompt be executed ? > It would set the prompt to do (almost) nothing. > > BR Mikael > > On 2023-01-07 14:01, Helge Kruse wrote: > >> If I enter a number or any word that should leave a number on the stack, >> FlashForth restarts. BTW: Usually the reset reason is printed with a >> character code before the welcome line. This is not the case here: >> Currently I have no idea what's going on here. >> >> Hest regards, >> Helge > > > _______________________________________________ > Flashforth-devel mailing list > Fla...@li... > https://lists.sourceforge.net/lists/listinfo/flashforth-devel |